simplify and just cache some packages

Author: zjwhitehead

.github/workflows/config.yml

@@ -24,48 +24,9 @@ jobs:
       - run: pip install cpplint
       - run: cpplint --linelength 140 --filter=-legal/copyright,-runtime/int,-build/include_subdir,-readability/casting,-readability/todo,-build/include_order,-build/include_what_you_use --recursive ./inc/ ./lib/ ./src/
 
-  pio-setup:
-    name: PlatformIO Setup
-    runs-on: ubuntu-latest
-    outputs:
-      cache-key: ${{ steps.cache-key.outputs.key }}
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          token: ${{ secrets.GH_TOKEN }}
-          persist-credentials: true
-          show-progress: false
-      - name: Setup Git Credentials
-        run: |
-          git config --global credential.helper store
-          echo "https://oauth2:${{ secrets.GH_TOKEN }}@github.com" > ~/.git-credentials
-      - name: Setup Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: 3.x
-      - name: Generate cache key
-        id: cache-key
-        run: echo "key=pio-${{ hashFiles('platformio.ini') }}" >> $GITHUB_OUTPUT
-      - name: Cache PlatformIO
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/.platformio
-            .pio
-          key: ${{ steps.cache-key.outputs.key }}
-          restore-keys: |
-            pio-
-      - name: Install PlatformIO
-        run: |
-          python -m pip install --upgrade pip
-          pip install -U platformio
-      - name: Install dependencies
-        run: platformio pkg install -e OpenPPG-CESP32S3-CAN-SP140
-
   pio-test:
     name: PlatformIO Tests
     runs-on: ubuntu-latest
-    needs: pio-setup
     steps:
       - uses: actions/checkout@v6
         with:
@@ -80,15 +41,12 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: 3.x
-      - name: Restore PlatformIO cache
+      - name: Cache PlatformIO
         uses: actions/cache@v4
         with:
-          path: |
-            ~/.platformio
-            .pio
-          key: ${{ needs.pio-setup.outputs.cache-key }}
-          restore-keys: |
-            pio-
+          path: ~/.platformio
+          key: pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: pio-
       - name: Install PlatformIO
         run: |
           python -m pip install --upgrade pip
@@ -99,7 +57,6 @@ jobs:
   pio-build:
     name: PlatformIO Build
     runs-on: ubuntu-latest
-    needs: pio-setup
     steps:
       - uses: actions/checkout@v6
         with:
@@ -114,15 +71,12 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: 3.x
-      - name: Restore PlatformIO cache
+      - name: Cache PlatformIO
         uses: actions/cache@v4
         with:
-          path: |
-            ~/.platformio
-            .pio
-          key: ${{ needs.pio-setup.outputs.cache-key }}
-          restore-keys: |
-            pio-
+          path: ~/.platformio
+          key: pio-${{ hashFiles('platformio.ini') }}
+          restore-keys: pio-
       - name: Install PlatformIO
         run: |
           python -m pip install --upgrade pip